Keep a variety of sanding blocks on hand to smooth workpieces of all shapes and sizes. The blocks in these assortments are more comfortable to hold than a sheet alone and give you greater control while you sand. Larger blocks are good for finishing wide surfaces; smaller blocks squeeze into tight spaces. All are bright yellow, so they’re easy to spot in dusty shops. Pair them with adhesive-back or hook-and-loop sanding sheets and rolls (sold separately).